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Record Information

Version

5.0

Status

Expected but not Quantified

Creation Date

2012-09-11 21:17:33 UTC

Update Date

2023-02-21 17:25:19 UTC

HMDB ID

HMDB0036238

Secondary Accession Numbers

HMDB36238

Metabolite Identification

Common Name

Methyl 4-methylpentanoate

Description

Methyl 4-methylpentanoate, also known as fema 2721 or methyl isobutylacetate, belongs to the class of organic compounds known as fatty acid methyl esters. Fatty acid methyl esters are compounds containing a fatty acid that is esterified with a methyl group. They have the general structure RC(=O)OR', where R=fatty aliphatic tail or organyl group and R'=methyl group. Based on a literature review a small amount of articles have been published on Methyl 4-methylpentanoate.

Structure

MOL 3D MOL SDF 3D SDF PDB 3D PDB SMILES InChI

View in JSmol View NMR Assignments View Stereo Labels

Synonyms

Value	Source
Methyl 4-methylpentanoic acid	Generator
4-Methylpentanoic acid methyl ester	HMDB
4-Methylvaleric acid, methyl ester	HMDB
FEMA 2721	HMDB
Methyl 4-methylvalerate	HMDB
Methyl isobutylacetate	HMDB
Methyl isocaproate	HMDB
Pentanoic acid, 4-methyl-, methyl ester	HMDB
Valeric acid, 4-methyl-, methyl ester	HMDB
Methylisocaproic acid	Generator

Chemical Formula

C₇H₁₄O₂

Average Molecular Weight

130.1849

Monoisotopic Molecular Weight

130.099379692

IUPAC Name

methyl 4-methylpentanoate

Traditional Name

methyl 4-methylpentanoate

CAS Registry Number

2412-80-8

SMILES

COC(=O)CCC(C)C

InChI Identifier

InChI=1S/C7H14O2/c1-6(2)4-5-7(8)9-3/h6H,4-5H2,1-3H3

InChI Key

KBCOVKHULBZKNY-UHFFFAOYSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as fatty acid methyl esters. Fatty acid methyl esters are compounds containing a fatty acid that is esterified with a methyl group. They have the general structure RC(=O)OR', where R=fatty aliphatic tail or organyl group and R'=methyl group.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Fatty Acyls

Sub Class

Fatty acid esters

Direct Parent

Fatty acid methyl esters

Alternative Parents

Substituents

Fatty acid methyl ester
Methyl ester
Carboxylic acid ester
Monocarboxylic acid or derivatives
Carboxylic acid derivative
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
Organooxygen compound
Carbonyl group
Aliphatic acyclic compound

Molecular Framework

Aliphatic acyclic compounds

External Descriptors

Not Available

Ontology

Physiological effect

Not Available

Disposition

Biological location

Cellular substructure

Fruits (FooDB: FOOD00871)

Process

Not Available

Role

Not Available

Physical Properties

State

Not Available

Experimental Molecular Properties

Property	Value	Reference
Melting Point	Not Available	Not Available
Boiling Point	139.00 to 140.00 °C. @ 760.00 mm Hg	The Good Scents Company Information System
Water Solubility	1070 mg/L @ 25 °C (est)	The Good Scents Company Information System
LogP	2.158 (est)	The Good Scents Company Information System

Experimental Chromatographic Properties

Not Available

Predicted Molecular Properties

Property	Value	Source
Water Solubility	2.49 g/L	ALOGPS
logP	2.27	ALOGPS
logP	1.8	ChemAxon
logS	-1.7	ALOGPS
pKa (Strongest Basic)	-7	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	1	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	26.3 Å²	ChemAxon
Rotatable Bond Count	4	ChemAxon
Refractivity	35.79 m³·mol⁻¹	ChemAxon
Polarizability	15.18 Å³	ChemAxon
Number of Rings	0	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	Yes	ChemAxon
MDDR-like Rule	No	ChemAxon

Predicted Chromatographic Properties

Predicted Collision Cross Sections

Predictor	Adduct Type	CCS Value (Å²)	Reference
DarkChem	[M+H]+	129.985	31661259
DarkChem	[M-H]-	126.825	31661259
DeepCCS	[M+H]+	133.242	30932474
DeepCCS	[M-H]-	130.679	30932474
DeepCCS	[M-2H]-	166.866	30932474
DeepCCS	[M+Na]+	142.127	30932474
AllCCS	[M+H]+	131.3	32859911
AllCCS	[M+H-H2O]+	127.1	32859911
AllCCS	[M+NH4]+	135.1	32859911
AllCCS	[M+Na]+	136.2	32859911
AllCCS	[M-H]-	132.1	32859911
AllCCS	[M+Na-2H]-	135.0	32859911
AllCCS	[M+HCOO]-	138.2	32859911

Predicted Kovats Retention Indices

Underivatized

Metabolite	SMILES	Kovats RI Value	Column Type	Reference
Methyl 4-methylpentanoate	COC(=O)CCC(C)C	1156.8	Standard polar	33892256
Methyl 4-methylpentanoate	COC(=O)CCC(C)C	860.6	Standard non polar	33892256
Methyl 4-methylpentanoate	COC(=O)CCC(C)C	913.2	Semi standard non polar	33892256

Spectra

GC-MS Spectra

Spectrum Type	Description	Splash Key	Deposition Date	Source	View
Predicted GC-MS	Predicted GC-MS Spectrum - Methyl 4-methylpentanoate GC-MS (Non-derivatized) - 70eV, Positive	splash10-0006-9000000000-26c92ebda5494e72a9d1	2017-09-01	Wishart Lab	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - Methyl 4-methylpentanoate GC-MS (Non-derivatized) - 70eV, Positive	Not Available	2021-10-12	Wishart Lab	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - Methyl 4-methylpentanoate GC-MS (Non-derivatized) - 70eV, Positive	Not Available	2021-10-12	Wishart Lab	View Spectrum

MS/MS Spectra

Spectrum Type	Description	Splash Key	Deposition Date	Source	View
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Methyl 4-methylpentanoate 10V, Positive-QTOF	splash10-001j-9600000000-533201bf0bab64ca1d9a	2016-08-02	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Methyl 4-methylpentanoate 20V, Positive-QTOF	splash10-053s-9300000000-b30fc4b63065cd9f5637	2016-08-02	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Methyl 4-methylpentanoate 40V, Positive-QTOF	splash10-0a4i-9000000000-ba62f408e1561f077ddf	2016-08-02	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Methyl 4-methylpentanoate 10V, Negative-QTOF	splash10-004i-5900000000-cd03bd3616e6502ef72d	2016-08-03	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Methyl 4-methylpentanoate 20V, Negative-QTOF	splash10-004j-9600000000-71cabfc52b978876860a	2016-08-03	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Methyl 4-methylpentanoate 40V, Negative-QTOF	splash10-0006-9000000000-30245e06e3021b205028	2016-08-03	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Methyl 4-methylpentanoate 10V, Positive-QTOF	splash10-05fr-9000000000-2b10cd5c0633fba22b48	2021-09-23	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Methyl 4-methylpentanoate 20V, Positive-QTOF	splash10-0ac3-9000000000-2f5c57fc2071360b2eac	2021-09-23	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Methyl 4-methylpentanoate 40V, Positive-QTOF	splash10-052f-9000000000-887d80eaa760b7f537a2	2021-09-23	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Methyl 4-methylpentanoate 10V, Negative-QTOF	splash10-002b-9600000000-1ab9e964b524e1def762	2021-09-24	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Methyl 4-methylpentanoate 20V, Negative-QTOF	splash10-0002-9100000000-35c1d110217f7757a6e2	2021-09-24	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Methyl 4-methylpentanoate 40V, Negative-QTOF	splash10-0005-9000000000-da571de943984e1aa468	2021-09-24	Wishart Lab	View Spectrum

NMR Spectra

Spectrum Type	Description	Deposition Date	Source	View
Predicted 1D NMR	¹H NMR Spectrum (1D, 100 MHz, D₂O, predicted)	2021-09-25	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 100 MHz, D₂O, predicted)	2021-09-25	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 1000 MHz, D₂O, predicted)	2021-09-25	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 1000 MHz, D₂O, predicted)	2021-09-25	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 200 MHz, D₂O, predicted)	2021-09-25	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 200 MHz, D₂O, predicted)	2021-09-25	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 300 MHz, D₂O, predicted)	2021-09-25	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 300 MHz, D₂O, predicted)	2021-09-25	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 400 MHz, D₂O, predicted)	2021-09-25	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 400 MHz, D₂O, predicted)	2021-09-25	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 500 MHz, D₂O, predicted)	2021-09-25	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 500 MHz, D₂O, predicted)	2021-09-25	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 600 MHz, D₂O, predicted)	2021-09-25	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 600 MHz, D₂O, predicted)	2021-09-25	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 700 MHz, D₂O, predicted)	2021-09-25	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 700 MHz, D₂O, predicted)	2021-09-25	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 800 MHz, D₂O, predicted)	2021-09-25	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 800 MHz, D₂O, predicted)	2021-09-25	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 900 MHz, D₂O, predicted)	2021-09-25	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 900 MHz, D₂O, predicted)	2021-09-25	Wishart Lab	View Spectrum

IR Spectra

Spectrum Type	Description	Deposition Date	Source	View
Predicted IR Spectrum	IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+)	2023-02-04	FELIX lab	View Spectrum
Predicted IR Spectrum	IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+)	2023-02-04	FELIX lab	View Spectrum

Biological Properties

Cellular Locations

Cytoplasm
Extracellular
Membrane

Biospecimen Locations

Not Available

Tissue Locations

Not Available

Pathways

Not Available

Name	SMPDB/PathBank	KEGG

Normal Concentrations

Not Available

Abnormal Concentrations

Not Available

Associated Disorders and Diseases

Disease References

None

Associated OMIM IDs

None

External Links

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FooDB ID

FDB003808

KNApSAcK ID

Not Available

Chemspider ID

16113

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

17008

PDB ID

Not Available

ChEBI ID

Not Available

Food Biomarker Ontology

Not Available

VMH ID

Not Available

MarkerDB ID

Not Available

Good Scents ID

rw1032771

References

Synthesis Reference

Not Available

Material Safety Data Sheet (MSDS)

Not Available

General References

Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
(). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .
Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.

Showing metabocard for Methyl 4-methylpentanoate (HMDB0036238)

MOL for HMDB0036238 (Methyl 4-methylpentanoate)

3D MOL for HMDB0036238 (Methyl 4-methylpentanoate)

3D SDF for HMDB0036238 (Methyl 4-methylpentanoate)

3D-SDF for HMDB0036238 (Methyl 4-methylpentanoate)

PDB for HMDB0036238 (Methyl 4-methylpentanoate)

3D PDB for HMDB0036238 (Methyl 4-methylpentanoate)

SMILES for HMDB0036238 (Methyl 4-methylpentanoate)

INCHI for HMDB0036238 (Methyl 4-methylpentanoate)

Structure for HMDB0036238 (Methyl 4-methylpentanoate)

3D Structure for HMDB0036238 (Methyl 4-methylpentanoate)

Predicted Collision Cross Sections

Predicted Kovats Retention Indices

Underivatized

GC-MS Spectra

MS/MS Spectra

NMR Spectra

IR Spectra